/*************************************************************************
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
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 *  The Initial Developer of the Original Code is: IBM Corporation
 *
 *  Copyright: 2008 by IBM Corporation
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/
/*************************************************************************
* @file 
* Styles for ordered list and unordered list.
************************************************************************/
/*************************************************************************
* Change History
* 2005-1-7	create the file.
************************************************************************/
#ifndef		_XFLISTSTYLE_HXX
#define		_XFLISTSTYLE_HXX

#include	"xfglobal.hxx"
#include	"xfstyle.hxx"
#include	"xfnumfmt.hxx"
#include	"unicode/utypes.h"
#include	<vector>

class IXFStream;

enum enumXFListLevel
{
	enumXFListLevelBullet,
	enumXFListLevelNumber,
	enumXFListLevelImage
};

/**************************************************************************
 * @descr
 * Bullet style wrapper,the underline bullet type can be:
 *		number,image,or bullet.
 *************************************************************************/
class  XFListLevel
{
public:
	XFListLevel();

	virtual ~XFListLevel(){}
	
	void	SetListlevelType(enumXFListLevel type);

	void	SetLevel(sal_Int16 level);

	void	SetDisplayLevel(sal_Int16 nDisplayLevel);

	void	SetIndent(double indent);	

	void	SetMinLabelWidth(double labelWidth);	

	void	SetMinLabelDistance(double distance);

	void	SetAlignType(enumXFAlignType align);
	
	virtual void	ToXml(IXFStream *pStrm);

	friend class XFListStyle;
protected:
	sal_Int16	m_nLevel;
	sal_Int16	m_nDisplayLevel;
	double		m_fIndent;	
	double		m_fMinLabelWidth;	
	double		m_fMinLabelDistance;
	enumXFAlignType	m_eAlign;
	enumXFListLevel	m_eListType;
};

class XFListlevelNumber : public XFListLevel
{
public:
	XFListlevelNumber()
	{ 
		m_eListType = enumXFListLevelNumber; 
	}
public:
	void	SetNumFmt(XFNumFmt& fmt)
	{
		m_aNumFmt = fmt;
	}

	void	SetStartValue(sal_Int16 start)
	{
		m_aNumFmt.SetStartValue(start);
	}

	virtual void	ToXml(IXFStream *pStrm);	
private:
	XFNumFmt	m_aNumFmt;
};


class XFListLevelBullet : public XFListLevel
{
public:
	XFListLevelBullet()
	{
		m_eListType = enumXFListLevelBullet;
	}
	
	void	SetBulletChar(UChar32 ch)
	{ 
		m_chBullet = ch; 
	}
	void	SetPrefix(rtl::OUString prefix)
	{
		m_aNumFmt.SetPrefix(prefix);
	}
	void	SetSuffix(rtl::OUString suffix)
	{
		m_aNumFmt.SetSuffix(suffix);
	}
	void	SetFontName(rtl::OUString name)
	{
		m_strFontName = name;
	}

	virtual void	ToXml(IXFStream *pStrm);
private:	
	XFNumFmt	m_aNumFmt;
	int32_t		m_chBullet;
	rtl::OUString m_strFontName;
};

//not complete.
class XFListLevelImage : public XFListLevel
{
public:
	virtual void	ToXml(IXFStream *pStrm);
private:	
	sal_Int16		m_nWidth;
	sal_Int16		m_nHeight;
	rtl::OUString	m_strBinaryData;
};


class XFListStyle : public XFStyle
{
public:
	XFListStyle();

	XFListStyle(const XFListStyle& other);

	XFListStyle& operator=(const XFListStyle& other);

	virtual ~XFListStyle();

public:
	void	SetDisplayLevel(sal_Int32 level, sal_Int16 nShowLevel);
	
	void	SetListPosition(sal_Int32 level,
					double indent,
					double minLabelWidth,
					double minLabelDistance,
					enumXFAlignType	align=enumXFAlignStart
					);

	void	SetListBullet(sal_Int32 level, 
							UChar32 bullet_char,
							rtl::OUString fontname = A2OUSTR(""),
							rtl::OUString prefix = A2OUSTR(""), 
							rtl::OUString suffix = A2OUSTR("")						
							);

	void	SetListNumber( sal_Int32 level, XFNumFmt& numFmt,	sal_Int16 nStartValue = 1 );

	//not implemented now.
	void	SetListImage(){}

	virtual enumXFStyle GetStyleFamily()
	{
		return enumXFStyleList;
	}
	virtual void	ToXml(IXFStream *pStrm);

private:
	XFListLevel		*m_pListLevels[10];
};



inline void XFListLevel::SetListlevelType(enumXFListLevel type)
{
	m_eListType = type;
}

inline void XFListLevel::SetAlignType(enumXFAlignType align)
{
	m_eAlign = align;
}

inline void XFListLevel::SetLevel(sal_Int16 level)
{
	m_nLevel = level;
}

inline void	XFListLevel::SetDisplayLevel(sal_Int16 nDisplayLevel)
{
	m_nDisplayLevel = nDisplayLevel;
}

inline void XFListLevel::SetIndent(double indent)
{
	m_fIndent = indent;
}

inline void XFListLevel::SetMinLabelWidth(double labelWidth)
{
	m_fMinLabelWidth = labelWidth;
}

inline void XFListLevel::SetMinLabelDistance(double distance)
{
	m_fMinLabelDistance = distance;
}

#endif

